On 9 December 1868,[8] the first, non-electric, gas-lit traffic lights were installed outside the Houses of Parliament in London to control the traffic in Bridge Street, Great George Street and Parliament Street. They were proposed by the railway engineer J. P. Knight of Nottingham, who had adapted this idea from his design of railway signalling systems
The Nortern Lights were not invented. They are a naturaly occurring thing.
Police lights are the red and blue lights that use in an emergency. It was invented by a Superintendent of Signals for the Police Department of Detroit in 1920.
The first lights were campfires and torches, which were invented by our prehuman ancestors hundreds of thousands of years ago.
Neon lights were first invented around 1910.
they were invented by chuck norris and i use them to get my boogie on...
1879
in the 1920s in the us.
Charles Fritt created a solar powered led lights.
in 1986 christmas lights were invented
Mexico was the country that created or invented chocolate.
He invented the traffic lights!
thomas alva edison